154492458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12433}}^1$

素因数の和:12566

約数の個数: 32

約数和(自身を含む): 328257600

約数和(自身を除く): 173765142

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 12433, 24866, 37299, 74598, 236227, 472454, 708681, 1355197, 1417362, 2710394, 4065591, 8131182, 25748743, 51497486, 77246229, 154492458]

約数ペア:

[(1, 154492458), (2, 77246229), (3, 51497486), (6, 25748743), (19, 8131182), (38, 4065591), (57, 2710394), (109, 1417362), (114, 1355197), (218, 708681), (327, 472454), (654, 236227), (2071, 74598), (4142, 37299), (6213, 24866), (12426, 12433)]